a-505m Ham Walkie Talkie Noise Suppression Two Way Radio Long Range

• Customization: Available
• Battery Type: Lithium-ion
• Certification: CE
• Model NO.: A-505M
• Channels: 16 channels
• Communication Distance: 1-5km
• Display Type: Without Display
• Encryption: DSP
• Features: Encrypted Communication, Noise Suppression
• IP Rating: None
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: 400-520MHz
• Dimension(mm): 112*57*39mm(Without Antenna)
• Weight: 257g
• Battery Capacity: Li-ion 2000mAh
• Earphone-Port Type: K-Plus
• Program-Port Type: K-Plus
• Charge Type: Type-C/Seat-Charger
• Standby Time: 8days
• Walkie Talkie Type: Analog
• Working Voltage: 7.4V
• Output Power: 5W/1W
• Frequency Modulation: FM
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: Gohall
• Origin: Xiamen, China
• HS Code: 8517122000
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

DIGITAL TWO WAY RADIO

Discover the cutting-edge Analog Two-Way Radio - a marvel of communication engineering that leverages state-of-the-art digital technology. This device ensures crystal-clear and dependable voice and data communication. At Glohe Communication Technology (Xiamen) Co., Ltd., explore our premium range of digital two-way radios. They boast superior audio clarity, extended battery longevity, and robust encryption for utmost communication security. Ideal for diverse applications such as construction, manufacturing, and public safety, these radios come in a variety of frequency bands, power levels, and antenna types, tailored to meet your unique requirements.

Note:
We make every effort to guide you towards the perfect two-way radios, FM Transceivers, and walkie-talkies, ensuring your communication needs are seamlessly met.
We warmly welcome your inquiries and are eager to assist you further.
We are delighted by your interest in ordering our samples for testing. Experience our exceptional products firsthand.
Join us as a dealer or distributor of our exceptional two-way radios.
We are confident in our ability to connect you with the perfect two-way radio, FM Transceiver, or walkie-talkie to suit your communication needs.

Product Parameters

Specification
Receiver
Frequency Stability	+/-2.5ppm		Rated Audio Power		1000mW
Reference Sensitivity	Better than-121dBm		SNR		≥40dB
			Audio Distortion		≤5%
Adjacent Channel Selectivity(ACS)	≥65dB		Co-channel Rejection		≥-8 dB
Audio Response	≤+2dB & ≥-10dB		Inter-modulation		≥50 dB
Transmitter
Transmitting Power	5W/1W		Frequency Stability		+/-2.5ppm
Transmitting SNR	≥40dB		Maximum Frequency Offset		≤5KHz
Emit Spurious Radiation	≤7.5uW		Modulation Characteristic		+1dB/-3dB
Adjacent Channel Power	≤-65dB		Modulation Distortion		≤5%
The Standard Of Packing	1 radio with standard accessories in a box,50 boxes in a carton Standard accessories:  Radio:1pc  Charger:1pc  Battery:Li-ion 2000mAh 1pc  Belt clip:1pc  Manual:1pc Lanyard:1pc
Feature	Supports Seat-charger/Type-C AI Digital Intelligent Noise Reduction High-capacity Lithium Battery Ultra-long Standby Time Power Saving V0X  Scan Low Voltage Alert Launch Time Limit Squelch Level Setting Scrambler Compandor Frequency-hopping Non-standard QT/DQT SK1/SK2 Customization (Listen/Voice/Channel Broadcast) QT/DQT TOT Code Switch  Anti-magnetic Speaker
We support customized intercoms of various types and performances on demand.

Detailed Photos

PROFESSIONAL-GRADE TRANSMITTER POWER:

Our state-of-the-art radios boast an extensive array of channels and privacy codes, ensuring seamless communication across various regions and teams. Crafted with durability in mind, these radios are perfect for professional settings, offering cutting-edge features such as GPS positioning and integration with other communication systems. Some models even include Bluetooth for convenient hands-free operation, enhancing safety during driving or work tasks. Complying with rigorous legal standards for power levels and interference-free functionality, they stand as the superior choice for professionals relying on dependable communication over distances beyond the reach of standard handheld devices.

LONG RANGE ANTENNA:

Equipped with a robust long-range antenna, our two-way radios are designed to significantly extend signal reach, efficiently transmitting strong signals and capturing weak ones from far distances. The antenna's quality and length are crucial in maximizing operational range. Though terrain and environmental factors can influence performance, under optimal conditions, a radio with a two-kilometer radius can effectively cover that distance in a direct line. However, obstacles like trees, mountains, and tall buildings may reduce this reach.

POWER OUTPUT:

Power output plays a pivotal role in enabling long-range communication. Radios with lower power outputs (0.5W to 5W) are ideal for short-range tasks, whereas higher outputs (above 5W) are requisite for broader coverage. Flat terrains with minimal obstructions allow for extended signal travel, while hilly or forested areas may limit range. Additionally, factors such as the quality of the radio's antenna, prevailing weather conditions, and potential interference from electronic devices can affect communication distances. Achieving optimal power output in harmony with other advanced features is essential for attaining desired communication range.

LONG BATTERY LIFE:

To ensure prolonged battery life, we meticulously enhance several design parameters. While employing energy-efficient components is vital, incorporating high-capacity batteries allows for extended usage between charges. The antenna's size and quality significantly impact signal transmission, with superior antennas effectively extending radio range, thereby lowering the need for constant high power. Furthermore, half-duplex systems, which enable either transmission or reception at any given time, consume less power compared to full-duplex models, contributing to longer battery life.

PROFESSIONAL COMMUNICATION:
In industries like construction, security, event management, and public safety, professionals turn to our two-way radios for instant, reliable communication. These essential tools facilitate swift task coordination and rapid emergency response, ensuring operational efficiency and safety.

EMERGENCY SERVICES:
Two-way radios are indispensable for emergency service professionals including police, firefighters, and paramedics. They maintain constant communication, effectively coordinate emergency operations, and swiftly exchange crucial information in real-time, bolstering the efficiency and safety of lifesaving missions.

 

 

 

 

 

FAQ

Q1: What is MQQ(Minimum order quantity)?
A: we recommend you order 2pcs for a sample test that would be better

Q2: Do you accept customized?
A: Yes, we can design the packing box and LOGO mark as your request, OEM&ODM is welcomed.

Q3: Could you offer a free sample to test?
A: In general, customers need to pay the sample fee first, but when your order reaches the required amount, we refund the sample cost for you.

Q4: When can you ship the items?
A: 1-2 days for sample, 3-30 days for bulk order, depending on the quantity.

Q5: When can l find tracking information on the internet?
A: Usually, we will give you the tracking number and you can find the information internet in 2 days.

Q6. How do you ensure your quality?
A: Before delivery, we will check the items' quality strictly one by one, life-warranty for radio host & accessories, but we could not ensure some unpredictable reason occurred. please contact us immediately when you get defective, thanks.